On Fri, 10 Mar 2006 [EMAIL PROTECTED] wrote: > Hi all, > Can anyone suggest me the significance of HCD_FLAG_SAW_IRQ ? > hcd->flags is set to HCD_FLAG_SAW_IRQ in usb_hcd_irq ( ) and cleared in > usb_hcd_pci_resume ( ).
The flag is used for error reporting. If an URB is unlinked while the flag is clear, that means no interrupt was received and so it's likely that the IRQ vector was assigned wrongly. Alan Stern ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
